/* ============================================
   IMAGE STYLES - RESPONSIVE & MODERN
   Medical Website Color Scheme
   ============================================ */

.form-control-custom img {
    max-width: 100%;
    height: auto;
    display: block;
}

.form-control-custom figure {
    margin: 0;
    padding: 0;
    display: block;
    width: 100%;
    position: relative;
}

.form-control-custom figure img {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.form-control-custom figcaption {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
    text-align: center;
    font-style: italic;
}

/* None - No Styling */
.form-control-custom figure.none img,
.form-control-custom img.none {
    border: none;
    border-radius: 0;
    box-shadow: none;
    filter: none;
    opacity: 1;
}

.form-control-custom figure.none {
    padding: 0;
    background: transparent;
}

/* Responsive Image */
.form-control-custom figure.img-fluid img,
.form-control-custom img.img-fluid {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.form-control-custom figure.img-fluid {
    width: 100%;
}

/* Rounded */
.form-control-custom figure.rounded img,
.form-control-custom img.rounded {
    border-radius: 12px;
}

.form-control-custom figure.rounded {
    border-radius: 12px;
    overflow: hidden;
}

/* Rounded Large */
.form-control-custom figure.rounded-lg img,
.form-control-custom img.rounded-lg {
    border-radius: 20px;
}

.form-control-custom figure.rounded-lg {
    border-radius: 20px;
    overflow: hidden;
}

/* Rounded Circle */
.form-control-custom figure.rounded-circle img,
.form-control-custom img.rounded-circle {
    border-radius: 50%;
    width: 300px;
    height: 300px;
    object-fit: cover;
}

.form-control-custom figure.rounded-circle {
    border-radius: 50%;
    overflow: hidden;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .form-control-custom figure.rounded-circle,
    .form-control-custom figure.rounded-circle img {
        width: 200px;
        height: 200px;
    }
}

/* Shadow */
.form-control-custom figure.shadow img,
.form-control-custom img.shadow {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.form-control-custom figure.shadow {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Shadow Large */
.form-control-custom figure.shadow-lg img,
.form-control-custom img.shadow-lg {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.form-control-custom figure.shadow-lg {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

/* Thumbnail */
.form-control-custom figure.img-thumbnail img,
.form-control-custom img.img-thumbnail {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 4px;
}

.form-control-custom figure.img-thumbnail {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    background: var(--light-color);
}

/* Grayscale */
.form-control-custom figure.img-grayscale img,
.form-control-custom img.img-grayscale {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.form-control-custom figure.img-grayscale:hover img {
    filter: grayscale(0%);
}

/* Zoom on Hover */
.form-control-custom figure.img-zoom img,
.form-control-custom img.img-zoom {
    transition: transform 0.3s ease;
}

.form-control-custom figure.img-zoom:hover img {
    transform: scale(1.1);
}

.form-control-custom figure.img-zoom {
    overflow: hidden;
    border-radius: 8px;
}

/* Border */
.form-control-custom figure.img-border img,
.form-control-custom img.img-border {
    border: 3px solid var(--primary-color);
    border-radius: 8px;
}

.form-control-custom figure.img-border {
    border-radius: 8px;
    overflow: hidden;
}

/* Sepia Effect */
.form-control-custom figure.img-sepia img,
.form-control-custom img.img-sepia {
    filter: sepia(100%);
    transition: filter 0.3s ease;
}

.form-control-custom figure.img-sepia:hover img {
    filter: sepia(0%);
}

/* ============================================
   IMAGE OVERLAY CAPTION (PRO)
   ============================================ */

.form-control-custom figure.image-overlay {
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
}

.form-control-custom figure.image-overlay img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.form-control-custom figure.image-overlay:hover img {
    transform: scale(1.05);
    filter: brightness(0.9);
}

.form-control-custom figure.image-overlay figcaption {
    position: absolute;
    bottom: 0;
    right: 0;
    left: auto;
    width: auto;
    max-width: 70%;
    padding: 12px 16px;
    margin: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
    color: #ffffff;
    font-size: 13px;
    text-align: right;
    font-style: italic;
    border-radius: 8px 0 0 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-left: 3px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    animation: slideInUp 0.4s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-control-custom figure.image-overlay.dark figcaption {
    background: linear-gradient(135deg, rgba(11, 25, 41, 0.85) 0%, rgba(31, 58, 95, 0.75) 100%);
    border-left-color: rgba(0, 102, 204, 0.4);
}

.form-control-custom figure.image-overlay.light figcaption {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(243, 246, 249, 0.9) 100%);
    color: #1f3a5f;
    border-left-color: rgba(0, 102, 204, 0.5);
}

/* ============================================
   IMAGE + TEXT CARD LAYOUTS
   ============================================ */

.img-text-card {
    display: flex;
    gap: 30px;
    align-items: center;
    margin: 30px 0;
    padding: 0;
}

.img-text-card .img-box {
    flex: 1;
    min-width: 0;
}

.img-text-card .text-box {
    flex: 1;
    min-width: 0;
}

.img-text-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.img-text-card figcaption {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
    text-align: center;
}

/* Image Left */
.img-text-card.imgLeft,
.img-text-card.left {
    flex-direction: row;
}

.img-text-card.imgLeft .img-box,
.img-text-card.left .img-box {
    flex: 0 0 50%;
}

.img-text-card.imgLeft .text-box,
.img-text-card.left .text-box {
    flex: 0 0 50%;
}

.img-text-card.imgLeft figcaption,
.img-text-card.left figcaption {
    text-align: left;
}

/* Image Right */
.img-text-card.imgRight,
.img-text-card.right {
    flex-direction: row-reverse;
}

.img-text-card.imgRight .img-box,
.img-text-card.right .img-box {
    flex: 0 0 50%;
}

.img-text-card.imgRight .text-box,
.img-text-card.right .text-box {
    flex: 0 0 50%;
}

.img-text-card.imgRight figcaption,
.img-text-card.right figcaption {
    text-align: right;
}

@media (max-width: 768px) {
    .img-text-card {
        flex-direction: column !important;
        gap: 20px;
    }

    .img-text-card .img-box,
    .img-text-card .text-box {
        flex: 1 !important;
        width: 100% !important;
    }

    .img-text-card figcaption {
        text-align: center !important;
    }

    figure.image-overlay figcaption {
        max-width: 100%;
        text-align: center;
        right: auto;
        left: 0;
    }
}

/* ============================================
   GRIDS
   ============================================ */

.grid-2,
.grid-3,
.grid-4 {
    margin: 20px 0;
    gap: 20px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.grid-item {
    padding: 15px;
    background: var(--light-color);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

/* ============================================
   RESPONSIVE GRID
   ============================================ */

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   TWO COLUMN SECTION
   ============================================ */

.two-column-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 40px 0;
}

.two-column-section h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.two-column-section p {
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .two-column-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ============================================
   LINK BOX
   ============================================ */

.link-box {
    margin: 20px 0;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.3s ease;
}

.link-item:hover {
    border-color: var(--primary-color);
    background: var(--light-color);
}

.link-icon {
    font-size: 24px;
}

.link-text {
    flex: 1;
    font-weight: 600;
}

.link-arrow {
    color: var(--primary-color);
    font-weight: 700;
    transition: transform 0.3s ease;
}

.link-item:hover .link-arrow {
    transform: translateX(5px);
}

/* ============================================
   BEFORE & AFTER SLIDER
   ============================================ */

.before-after-slider {
    position: relative;
    display: block;
    width: 100%;
    margin: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
    line-height: 0;
}

.before-after-container {
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 100%;
}

.before-image {
    display: block;
    width: 100%;
    height: auto;
}

.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.after-image img {
    width: 100%;
    height: 100%;
    display: block;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: #fff;
    cursor: ew-resize;
    z-index: 5;
    transform: translateX(-50%);
}

.slider-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-handle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-color);
    font-size: 24px;
    font-weight: bold;
    z-index: 10;
    letter-spacing: -8px;
}

@media (max-width: 768px) {
    .slider-handle::before {
        width: 40px;
        height: 40px;
    }

    .slider-handle::after {
        font-size: 18px;
    }
}

/* ============================================
   TEXT FORMATTING
   ============================================ */

.form-control-custom blockquote {
    margin: 20px 0;
    padding: 15px 20px;
    border-left: 4px solid var(--primary-color);
    background: var(--light-color);
    border-radius: var(--radius-md);
}

.form-control-custom code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: #ef4444;
}

.form-control-custom pre {
    background: #1f2937;
    color: #e5e7eb;
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 20px 0;
}

.form-control-custom pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */

@media (max-width: 576px) {
    .form-control-custom figure {
        margin: 15px 0;
    }

    .form-control-custom figcaption {
        font-size: 12px;
    }

    .alert {
        padding: 12px 15px;
        font-size: 14px;
    }

    .form-control-custom h1 { font-size: 28px; }
    .form-control-custom h2 { font-size: 24px; }
    .form-control-custom h3 { font-size: 20px; }

    .form-control-custom h3::before {
        display: none;
    }
}

/* ============================================
   CUSTOM UTILITIES
   ============================================ */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--text-muted);
}

/* ============================================
   TEXT FORMATTING
   ============================================ */

.form-control-custom p {
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 0 1em 0;
}

.form-control-custom h1,
.form-control-custom h2,
.form-control-custom h3,
.form-control-custom h4,
.form-control-custom h5,
.form-control-custom h6 {
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.2;
    position: relative;
    padding-bottom: 10px;
}

.form-control-custom h1 { font-size: 36px; margin: 30px 0 20px 0; }
.form-control-custom h2 { font-size: 32px; margin: 30px 0 20px 0; }
.form-control-custom h3 { font-size: 20px; }
.form-control-custom h4 { font-size: 20px; margin: 20px 0 12px 0; }
.form-control-custom h5 { font-size: 18px; margin: 15px 0 10px 0; }
.form-control-custom h6 { font-size: 16px; margin: 12px 0 8px 0; }

/* Header decorative line */
.form-control-custom h2,
.form-control-custom h3 {
    position: relative;
    text-align: center;
    padding-bottom: 12px;
    margin-bottom: 24px;
    border-bottom: 1px solid #e2e8f0;
}

.form-control-custom h2::after,
.form-control-custom h3::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

/* Lists with enhanced bullet styles */
.form-control-custom ul {
    list-style: none;
    padding-left: 0;
    margin: 15px 0;
}

.form-control-custom ul li {
    margin: 12px 0;
    padding-left: 30px;
    position: relative;
    line-height: 1.8;
    color: var(--text-secondary);
}

.form-control-custom ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 20px;
    font-weight: bold;
}

/* Nested list styles */
.form-control-custom ul ul {
    margin-top: 8px;
    margin-bottom: 8px;
}

.form-control-custom ul li > ul {
    margin-left: 20px;
}

.form-control-custom ul li > ul li::before {
    content: '◦';
    color: var(--secondary-color);
    font-size: 16px;
}

.form-control-custom ul li > ul > li > ul li::before {
    content: '∘';
    color: var(--info-color);
    font-size: 14px;
}

/* Ordered lists */
.form-control-custom ol {
    margin: 15px 0;
    padding-left: 0;
    counter-reset: list-counter;
    list-style: none;
}

.form-control-custom ol li {
    margin: 12px 0;
    padding-left: 35px;
    position: relative;
    line-height: 1.8;
    color: var(--text-secondary);
    counter-increment: list-counter;
}

.form-control-custom ol li::before {
    content: counter(list-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

/* Nested ordered lists */
.form-control-custom ol li > ol {
    margin-top: 8px;
    margin-left: 20px;
}

.form-control-custom ol li > ol li::before {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #006B52 100%);
    font-size: 11px;
}